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Seabed cold spring echo reflection detection system and sealed cold spring echo reflection detection method

An echo reflection and detection system technology, which is applied in the marine field, can solve the problems of small range and slow detection of cold springs, and achieve the effects of increasing the detection range, speeding up the detection speed, and simplifying the processing technology

Active Publication Date: 2017-01-04
INST OF ACOUSTICS CHINESE ACAD OF SCI
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problems of slow speed and small range of detecting cold springs in existing methods, and the present invention provides a system and method for echo reflection detection of seabed cold spring water

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  • Seabed cold spring echo reflection detection system and sealed cold spring echo reflection detection method
  • Seabed cold spring echo reflection detection system and sealed cold spring echo reflection detection method
  • Seabed cold spring echo reflection detection system and sealed cold spring echo reflection detection method

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Embodiment Construction

[0042] The present invention will be further described now in conjunction with accompanying drawing.

[0043] Such as figure 1 As shown, the underwater cold spring water body echo reflection detection system includes: a transducer array 1 composed of multiple transducers, a cable 2, a transceiver switch 3, a transmitter 4, a receiver 5, and a signal processor 6. The echo processing server 7 and the power supply module 8 . The transducer matrix 1 is placed underwater, and is connected to one side of the transceiving switch 3 on the water through the cable 2, and on the water, the transceiving switch 3 is connected to another One side is connected to the transmitter 4 and the receiver 5, the transmitter 4 and the receiver 5 are respectively connected to the signal processor 6, and the signal processor 6 is connected to the The echo processing server 7, the power supply module 8 provides power for the entire system.

[0044] Such as figure 2 As shown, the transducer matrix 1...

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Abstract

The invention relates to a sealed cold spring echo reflection detection system which comprises the components of an energy transducer array which is composed of a plurality of energy transducers, a cable, a transceiver switch, a transmitter, a receiver, a signal processor, an echo processing server and a power supply module. The energy transducer array is placed underwater and is connected with one side of the transducer switch on water surface through the cable. On the water surface, the other side of the transceiver switch is connected with the transmitter and the receiver. The transmitter and the receiver are connected with the signal processor. The signal processor is connected with the echo processing server. The power supply module supplies electric energy to the whole system.

Description

technical field [0001] The invention relates to the field of marine technology, in particular to an echo reflection detection system and method for seabed cold spring water. Background technique [0002] Seabed cold seep refers to a marine geological phenomenon in which gas from seabed sedimentary strata escapes from the seabed by gushing or seeping. The development and distribution of submarine cold seep are generally closely related to the decomposition of gas hydrate or the rise of natural gas and oil along the geological weak zone under the seabed. Submarine cold seep has become one of the most effective signs to indicate the development of modern seabed or the existence of gas hydrate. Gas hydrates are widely distributed in nature, especially in the vast seabed, where the reserves are astonishing. It is known that the reserves of natural gas hydrates in the world are twice the existing reserves of natural gas and oil, and have broad prospects for development. Natural ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S15/88G01S15/89
CPCG01S15/88G01S15/89
Inventor 郭霖石扬申莹贾永星陈献军苗清
Owner INST OF ACOUSTICS CHINESE ACAD OF SCI
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